The equation for the expression is M-4=A Because it says Amy is 4 years younger than Marty
1. 56 : 35 = 1.6
2. 1.6* 100 = 160
3. The answer is 160
Universe exploded into existence
Answer:
14.285714285714 %
Step-by-step explanation:
suppose the weekly payment is of x dollars
Then
Previous payment : $(x/40) per hour
New payment : $(x/35) per hour
Then
The percentage increase in the hourly rate of pay is :






3-4 = -1
Hope this helps!
:)